diff --git a/README.md b/README.md
index 0a372e7..0358aec 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,19 @@ Run the following command to generate `style.css`.
 $ compass compile
 ```
 
+Version History
+===============
+
+## Version 1.1
+
+* "Black on White" theme (in the theme customizer)
+* Japanese and German localizations
+* Bugfix: Will not show the sidebar when no widgets are enabled
+
+## Version 1.0
+
+* Initial release
+
 Legal
 =====
 
diff --git a/sass/style.scss b/sass/style.scss
index 7d98614..3a264e2 100644
--- a/sass/style.scss
+++ b/sass/style.scss
@@ -4,7 +4,7 @@ Theme URI: http://themes.kkob.us/blog/2013/08/05/wp386/
 Author: Keitaroh Kobayashi
 Author URI: http://themes.kkob.us/
 Description: A theme to make your blog look like some sort of thing from the future.
-Version: 1.0
+Version: 1.1
 License: GNU General Public License v3
 License URI: http://www.gnu.org/licenses/gpl-3.0.html
 Tags: two-columns, left-sidebar, black, blue, sticky-post, custom-menu